/* SPDX-License-Identifier: GPL-2.0-only */ #include <boardid.h> #include <ec/google/chromeec/ec.h> #include "board.h" #include <commonlib/bsd/cb_err.h> #include <console/console.h> #include <gpio.h> uint32_t board_id(void) { static uint32_t id = UNDEFINED_STRAPPING_ID; gpio_t pins[3] = { 0 }; if (CONFIG(BOARD_GOOGLE_HEROBRINE_REV0)) { pins[2] = GPIO(75); pins[1] = GPIO(74); pins[0] = GPIO(73); } else { pins[2] = GPIO(50); pins[1] = GPIO(49); pins[0] = GPIO(48); } if (id == UNDEFINED_STRAPPING_ID) id = gpio_base3_value(pins, ARRAY_SIZE(pins)); printk(BIOS_INFO, "BoardID :%d - " "Machine model: " "Qualcomm Technologies, Inc. " "sc7280 platform\n", id); return id; } uint32_t ram_code(void) { static uint32_t id = UNDEFINED_STRAPPING_ID; return id; } uint32_t sku_id(void) { return google_chromeec_get_board_sku(); }